@DokMar 28.2008 — #Try something like this [CODE]document.getElementById('textInput').onkeydown = handleKeyDown; function handleKeyDown(e) { // If IE if (!e) e = event; // If LF or CR char if (e.keyCode == 10 || e.keyCode == 13) { // If Moz if (e.preventDefault) e.preventDefault(); // If IE else e.returnValue = false; } }[/CODE] [code=html]<input type="text" id="textInput" />[/code]